HB

Hans J. B. Brokamp

📍 Kaufbeuren, DE: #65 of 144 inventorsTop 50%
Overall (All Time): #4,115,602 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4212134 Modular planting box system including liquid level and insert — 1980-07-15